104876-54-2

Basic information

• Product Name: 9-(phenylsulfonyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one
• Synonyms: 9-(phenylsulfonyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one
• CAS NO: 104876-54-2
• Molecular Weight: 325.388
• Mol File: 104876-54-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 9-(phenylsulfonyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(phenylsulfonyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one(104876-54-2)
• EPA Substance Registry System: 9-(phenylsulfonyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one(104876-54-2)

Safety Data

• Hazardous Substances Data: 104876-54-2(Hazardous Substances Data)

Upstream product

• 15128-52-6 1,2,3,9-tetrahydro-4H-carbazol-4-one 
• 98-09-9 benzenesulfonyl chloride 

Downstream Products

• 104876-59-7 4-(Acetylamino)-1,2,3,9-tetrahydro-9-(phenylsulfonyl)-3,r-9a-ethano-9aH-carbazol-t-1-carbonsaeure-methylester 
• 104876-57-5 N-<2,9-Dihydro-9-(phenylsulfonyl)-1H-carbazol-4-yl>diacetamid 
• 104876-56-4 1,2,3,9-Tetrahydro-9-(phenylsulfonyl)-4H-carbazol-4-on-(O-acetyloxim) 
• 104876-58-6 N-<2,9-Dihydro-9-(phenylsulfonyl)-1H-carbazol-4-yl>acetamid 
• 167476-90-6 4-Benzylamino-9-phenylsulfonyl-1,2,3,4-tetrahydrocarbazol 
• 104165-41-5 9-phenylsulfonyl-2,3,4,9-tetrahydro-1H-carbazole 
• 104876-55-3 1,2,3,9-Tetrahydro-9-(phenylsulfonyl)-4H-carbazol-4-on-oxim 

Relevant articles and documents

Stereodivergent synthesis of pseudotabersonine alkaloids

An eight-step stereodivergent synthesis of enantiomerically pure (-)-14-epi-pseudotabersonine and (+)-pseudotabersonine has been developed from a common N-tert-butanesulfinyl ketimine key intermediate.

Indoles and Indole Alkaloids, XXI. - Preparation of 4-(Acetylamino)-1,2,3,9a-tetrahydrocarbazole Derivatives by Cycloadditions of 3-Indolyl-enimides and -enamides

Treatment of the oximes of the 3-acetylindoles 1 and 5 with acetic anhydride in pyridine results in the formation of the enimides 2 and 7, which slowly undergo cycloadditions with acrolein and derivatives of acrylic acid to form 3 and 10, respectively.Com